38651 ⎘
Shaping by press-cutting; Perforating Perforating, i.e. punching holes
Sub-classes:Aluminum alloy pre-strengthening and hot forming production line
#2METHOD FOR PRODUCING AT LEAST ONE COMPONENT ELEMENT FOR A FURNITURE FITTING
#3Tool management device and tool management method for determining an accumulated wear amount of a tool
#4Polygon prism torsion bar
#5Lead acid battery case punch and sensor
#6Metal sheet with contour cut for vibration reduction
#7Adjustable Intelligent Digital-display Plate Punching Device with Inclined Holes Positioning
#8Methods and articles relating to ionic liquid bath plating of aluminum-containing layers utilizing shaped consumable aluminum anodes
#9Mounting unit, assembly frame using the same, and method of manufacturing the same
#10Punching apparatus
#11Shearing method
#12Method for making a blind hole
#13Position sensor assembly
#14METHOD FOR PRODUCING A SLEEVE-LIKE PASSAGE
#15Machined article and pressing method
#16Vehicle stabilizer, processing device for eye portion of stabilizer, and processing method for eye portion
#17Reorientable rotatable processing tool
#18Weir grate
#19Gutter cover, gutter assembly including same, and method for installation thereof
#20Method of manufacturing piston of pump for brake system and pump for brake system including the piston
#21METHOD OF MANUFACTURING CRANKSHAFT HAVING WEIGHT-REDUCING FORGED HOLES
#22Photovoltaic cell having a coupled expanded metal article
#23Tool for a punching machine for reshaping portions of a plate-shaped workpiece and method thereto
#24Process of manufacturing wrenches
#25Weir grate
#26LAMINATED IRON CORE, METHOD FOR MANUFACTURING LAMINATED IRON CORE, AND PUNCH FOR CAULKING FORMATION USED IN THE METHOD
#27Die abnormality prediction system, press machine provided with the same, and die abnormality prediction method
#28Method and device for achieving long collar lengths
#29Die with profiled base wall
#30System and method for forming holes onto a sheet-metal assembly
#31Punching apparatus
#32Press apparatus
#33Tool measuring apparatus
#34Die with profiled base wall and its associated punch
#35Lighted trim assembly and perforated member therefor
#36Reorientable rotatable processing tool
#37Method and tool for hot forming a metal workpiece
#38Pressing and stripping apparatus for punch die and push rod thereof
#39Hot forging press machine
#40WORKPIECE PUNCH-MOLDING METHOD AND WORKPIECE PUNCH-MOLDING DEVICE
#41Punching sheet metal
#42PRESS WORKING METHOD AND PRESS WORKING APPARATUS
#43DEVICE, METHOD AND TOOL FOR PRODUCING A RIMMED PASSAGE IN A COMPONENT
#44Piercing method with heating
#45Burr removing method and device
#46WEIR GRATE
#47Universal hole cutter
#48Mounting rail
#49METHOD OF MAKING A WASHER
#50Die assembly
#51Method and tool for hot forming a metal workpiece
#52Apparatus for hot-forming, press-quenching, and cutting semifinished hardenable-steel workpiece
#53Plate workpiece processing tools and machines
#54Reorientable rotatable processing tool
#55Method of manufacturing turbine frame for VGS turbocharger, turbine frame manufactured by the method, exhaust gas guide assembly for VGS turbocharger using the turbine frame, and VGS turbocharger in which the exhaust gas guide assembly is incorporated
#56Piercing device of hydroforming mold
#57Work subject material, surface protection sheet and method of working
#58Method for the production of a heat exchanger
#59Method and device for producing workpieces by means of internal high pressure forming
#60Boring device and boring method
#61Method and die for punching or forming
#62Method and system for processing plate material, and various devices concerning the system
#63Toggle press
#64Punch tool for angled orifice
#65Notcher
#66Systems and methods for trimming powered cards and devices